Home / 4,736,025.60-7,104,038.40-3,392,332.80

Finding the Fourth Proportional to 4,736,025.60, 7,104,038.40 and 3,392,332.80

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Solution

The fourth proportional to 4,736,025.60, 7,104,038.40 and 3,392,332.80 is: 5,088,499.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,025.60 : 7,104,038.40 = 3,392,332.80 : x
  2. Step 2: Convert to fraction form
    4,736,025.60/7,104,038.40 = 3,392,332.80/x
  3. Step 3: Cross multiply
    4,736,025.60x = 7,104,038.40 × 3,392,332.80
  4. Step 4: Simplify right side
    4,736,025.60x = 24,099,262,476,779.52
  5. Step 5: Solve for x
    x = 24,099,262,476,779.52/4,736,025.60
  6. Step 6: Final answer
    x = 5,088,499.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.